Kŭmchʻŏnʼgang
Subtitle: sosŏl kŭrimchʻaek
By: wŏnjak Kim Yŏng-gŭn ; kŭrim Kim Yŏng-hun.
Contributors: Kim, Yŏng-hun.
Publisher: Chosŏn Misul Chʻulpʻansa
Published: 1987
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 104